(48inch x 75ft) NASATECH White/Foil Double Bubble (XTemp) Reflective Insulation Radiant Barrier Roll : Metal Building Basement Vapor Barrier Pole Barn Crawlspace Walls Etc - R8
- This product consists of two 99.97% Reflective Layers of Metalized Film bonded to two internal layers of heavy gauge polyethylene bubbles (Poly-Air) (nominal thickness 5/16”)..
- Reflective metalized solid (white faced) insulation vapor barrier for Automitive, warehouse ceilings and walls, concrete flooring, and inside concrete slabs.
- Not affected by moisture or humidity. Inhibits condensation and does not promote the growth of fungi, mold or mildew. Does not promote nesting of insects or rodents..
- Class 1 Class A Fire Rated (Meets all USA and Intl Fire Codes).
- Made in USA / Ships from USA / Nominal thickness is 1/4 inch / R8.